Reciprocity is one of the main basic social relations that constitute societies. It consists of being favourable to … fact proper reciprocity). Reciprocity extends to important cases of aids inducing aids that are not strictly reciprocal. It … in questions of development. The theory of reciprocity shows and compares the various types of solutions of the …

Altruism, giving and pro-social conduct, and reciprocity, are the basis of the existence and performance of societies … the fields of social sentiments, situations or relations, an intrinsic norm, or self-interested. Reciprocity, in which a …

intrinsic motivation. …

, i.e. they have heterogeneous unobservable intrinsic motivation levels. I derive the optimal mechanism (allocation rule …

agency in employment relationships relies on highly stylized assumptions regarding human motivation, e.g., that employees …Employers structure pay and employment relationships to mitigate agency problems. A large literature in economics … behavioral complexity and realism into models of agency within organizations. Specifically, we assess the insights gained by …